def set_password(self, password):
"""
Sets the profile password.
:param password: User profile password
:since: v0.2.00
"""
with self:
_type = None
hashed_password = None
if (PasswordGeneratorsMixin.PASSWORD_TYPE_MCF in self.password_generators_available):
hashed_password = argon2.hash(password)
_type = PasswordGeneratorsMixin.PASSWORD_TYPE_MCF
elif (PasswordGeneratorsMixin.PASSWORD_TYPE_BLAKE2B in self.password_generators_available):
hashed_password = self._get_blake2b_password(password, self.local.db_instance.name)
_type = PasswordGeneratorsMixin.PASSWORD_TYPE_BLAKE2B
elif (PasswordGeneratorsMixin.PASSWORD_TYPE_BLAKE2S in self.password_generators_available):
hashed_password = self._get_blake2s_password(password, self.local.db_instance.name)
_type = PasswordGeneratorsMixin.PASSWORD_TYPE_BLAKE2S
elif (PasswordGeneratorsMixin.PASSWORD_TYPE_TMD5 in self.password_generators_available):
hashed_password = self._get_tmd5_password(password, self.local.db_instance.name)
_type = PasswordGeneratorsMixin.PASSWORD_TYPE_TMD5
#
if (hashed_password is None): raise NotImplementedException("No hash algorithm is supported")
self.local.db_instance.password_type = _type
self.local.db_instance.password = hashed_password
def test_login_post_deactivated(self):
from passlib.hash import argon2
from ..forms import AdminLoginForm
from ..interfaces import IUserLoginService
from ..models import User, UserSession
from ..services import UserLoginService
from ..views.admin import login_post
from . import mock_service
self._make(
User(
username="******",
encrypted_password=argon2.hash("passw0rd"),
ident="fooident",
ident_type="ident",
name="Foo",
deactivated=True,
)
)
self.dbsession.commit()
request = mock_service(
self.request, {IUserLoginService: UserLoginService(self.dbsession)}
)
request.method = "POST"
request.content_type = "application/x-www-form-urlencoded"
request.session = testing.DummySession()
request.POST = MultiDict({})
request.POST["username"] = "******"
request.POST["password"] = "******"
request.POST["csrf_token"] = request.session.get_csrf_token()
response = login_post(request)
self.assertEqual(self.dbsession.query(UserSession).count(), 0)
self.assertIsInstance(response["form"], AdminLoginForm)
def register_user(username, fullname, password):
if username_exists(username):
raise Exception("REGISTER_USER ERROR: Username already exists.")
hashed_password = argon2.hash(str(password))
db.execute("INSERT INTO users (username, fullname, password) VALUES (:username, :fullname, :password)",
{"username": str(username), "fullname": str(fullname), "password": hashed_password})
db.commit()
def add_user(self, username, unencrypted_pw, groups=[], overwrite=False):
if self._userdict.get(username):
raise ValueError("Already exists!")
if groups is None:
groups = []
hashed_pass = argon2.hash(unencrypted_pw)
self._userdict[username] = dict(hashed_password=hashed_pass,
groups=groups)
self._userdict.async_sync()
def test_verify_password_argon2(app, sqlalchemy_datastore):
init_app_with_options(app, sqlalchemy_datastore,
**{"SECURITY_PASSWORD_HASH": "argon2"})
with app.app_context():
hashed_pwd = hash_password("pass")
assert verify_password("pass", hashed_pwd)
assert "t=10" in hashed_pwd
# Verify double hash
assert verify_password("pass", argon2.hash(get_hmac("pass")))
def update(self, **kwargs):
if (
app.settings["security"]["hash_user_passwords"]
and kwargs.get("password")
and not kwargs["password"].startswith("$argon2i")
):
kwargs["password"] = argon2.hash(kwargs["password"])
super().update(**kwargs)
if not kwargs.get("import_mechanism", False):
self.update_rbac()
def check_password(self, password):
try:
pw_hash = self.user_config['settings']['password']
except KeyError:
# hash function from passlib autogenerates
# salt for each password, see https://passlib.readthedocs.io/en/stable/lib/passlib.hash.argon2.html
pw_hash = argon2.hash(DEFAULT_PASSWORD)
self.set_default_password() # set default password if password section is missing
return argon2.verify(password, pw_hash)
def create_demo_user(neo4j_session):
results = neo4j_session.run("MATCH (u:User {user : '******'}) RETURN u")
result = results.single()
if not result:
print("Adding user 'demo' to the neo4j database.")
neo4j_session.run(
"CREATE (a:User {user: {username}, argon_password: {hash}})", {
"username": "******",
"hash": argon2.hash("demo123")
})
def from_form(form: RegistrationForm) -> "RegistrationData":
"""
Returns the registration data for the given registration form.
"""
from passlib.hash import argon2
return RegistrationData(username=form.username.data.lower(),
email=form.email.data.lower(),
first_name=form.first_name.data.title(),
last_name=form.last_name.data.title(),
password=argon2.hash(form.password.data))
def edit_user(self, access: UserAccessMeta, password: str = None, hashed: bool = False, add: bool = False) -> bool:
db = access.to_db()
if password:
db["password"] = password if hashed else argon2.hash(password)
if add:
self._auth_collection.insert_one(db)
return True
else:
result = self._auth_collection.update_one({"user": access.user}, {"$set": db})
return result.modified_count > 0
def put(self):
try:
data = request.get_json()
except Exception:
return {"message": "bad request"}, 400
hash = argon2.hash(data['password'])
query_db('insert into user values (NULL, ?, ?)',
[data['username'], hash],
commit=True)
return {"message": "user registered"}, 201
def edit_user(user_id):
if 'user_id' in session:
cur = mysql.connection.cursor()
cur.execute(
"SELECT name,user_name,email,phone_no,role,password FROM users where user_id = %s",
user_id)
rows = cur.fetchone()
cur.close()
if request.method == 'POST':
if (request.form["name"] == "" or request.form["username"] == ""
or request.form["email"] == ""
or request.form["phone"] == ""
or request.form["password"] == ""
or request.form["npassword"] == ""
or request.form["cpassword"] == ""
or request.form["role"] == ""):
flash("Enter all the fields")
return redirect(url_for('edit_user', user_id=user_id))
else:
userDetails = request.form
name = userDetails['name']
username = userDetails['username']
email = userDetails['email']
phone = userDetails['phone']
role = userDetails['role']
password = userDetails['password']
npassword = userDetails['npassword']
cpassword = userDetails['cpassword']
if (argon2.verify(password, rows[5])):
if npassword == cpassword:
xpassword = argon2.hash(npassword)
cur = mysql.connection.cursor()
cur.execute(
"UPDATE users SET user_name = %s,name = %s,email = %s,phone_no = %s,role = %s,password = %s where user_id = %s",
(username, name, email, phone, role, xpassword,
user_id))
mysql.connection.commit()
cur.close()
flash("Records updated")
return redirect(url_for("view_user"))
else:
flash("Both passwords must be same")
return redirect(url_for('edit_user', user_id=user_id))
else:
flash("Current password is not verified")
return redirect(url_for('edit_user', user_id=user_id))
else:
return render_template("edit_user.html",
value=rows,
user_id=user_id)
else:
return redirect(url_for('static', filename='403-forbidden-error.jpg'))
def hash_password(plain_text: str) -> str:
"""
Hash the plain text using argon2 algorithm.
Args:
plain_text: the value to be hashed.
Returns:
The hashed password.
"""
return argon2.hash(plain_text)
def create_root(email, password, fullname):
hash = argon2.hash(password)
new_root = User(fullname=fullname, email=email, hash=hash, is_root=True)
try:
new_root.save()
root = User.fetchone(email=email)
root_info = UserInfo(
user_id=root.id,
permission_groups=[group.name for group in all_permission_groups])
root_info.save()
except UniqueViolatedError:
print('Duplicated root user')
def add_user(self, username, unencrypted_pw, groups=None, overwrite=False):
if self._userdict.get(username) and not overwrite:
raise ValueError(
f"The user {username} is already present and overwrite not set to True"
)
if groups is None:
groups = []
hashed_pass = argon2.hash(unencrypted_pw)
self._userdict[username] = dict(hashed_password=hashed_pass,
groups=groups)
self._userdict.sync()
async def create_user(username: str, password: str) -> None:
"""Create an API user."""
hashed_password = argon2.hash(password)
try:
await ApiUser.create(username=username, password=hashed_password)
except IntegrityError:
raise AuthError("User '{u}' already exists.",
u=username,
status_code=409) from None
log.success("Added user {}", username)
def inscription():
if not current_user.is_authenticated:
if request.method == "POST":
firstName = request.form.get('inscription[firstName]')
lastName = request.form.get('inscription[lastName]')
userName = request.form.get('inscription[userName]')
mail = request.form.get('inscription[mail]')
password = request.form.get('inscription[password]')
for res in mongo.db.users.find(
{"$or": [{
"username": userName
}, {
"email": mail
}]}):
if res is not None:
flash("Nom d'utilisateur et / ou mail déjà utilisé",
'signup-form--error')
return render_template('pages/inscription.html',
title="inscription")
if firstName == "":
flash('Vous devez renseignez votre prénom',
'signup-form--error')
if lastName == "":
flash('Vous devez renseignez votre nom', 'signup-form--error')
if userName == "":
flash('Vous devez renseignez un nom d\'utilsateur',
'signup-form--error')
if mail == "":
flash('Vous devez renseignez une adresse email',
'signup-form--error')
if password == "":
flash('Vous devez renseignez un mot de passe',
'signup-form--error')
if firstName != "" and lastName != "" and userName != "" and mail != "" and password != "":
mongo.db.users.insert_one({
"firstname": firstName,
"lastname": lastName,
"username": userName,
"email": mail,
"password": argon2.hash(password),
"profile_image": "",
"isAdmin": False
})
return redirect(url_for('login'))
return render_template('pages/inscription.html', title="inscription")
return redirect(url_for('home'))
async def admin_confirm(register_token: str):
"""Registration confirmation and account creation.
- **register_token**: Registration token received in email from /register
"""
try:
values = from_token(register_token)
passhash = argon2.hash(values['password'])
await Admin.objects.create(email=values['email'], passhash=passhash)
return BodyAccessToken(access_token=register_token)
except IntegrityError:
raise HTTPException(status_code=status.HTTP_409_CONFLICT)
def updateSelf():
""""Endpoints to handle updating an authenticate user.
Returns:
str -- Returns a refreshed instance of user as a JSON or an JSON containing any error encountered.
"""
# Validate that only the valid User properties from the JSON schema update_self.schema.json
schemas_direcotry = os.path.join(current_app.root_path,
current_app.config['SCHEMA_FOLDER'])
schema_filepath = os.path.join(schemas_direcotry,
'update_self.schema.json')
try:
with open(schema_filepath) as schema_file:
schema = json.loads(schema_file.read())
validate(instance=request.json,
schema=schema,
format_checker=draft7_format_checker)
except jsonschema.exceptions.ValidationError as validation_error:
return {'code': 400, 'message': validation_error.message}, 400
try:
with session_scope() as db_session:
user = db_session.merge(g.user)
current_password = request.json.get("current_password")
# Current User Password is required before applying any changes
if argon2.verify(current_password, user.password) is False:
return {
'code': 400,
'message': "Current password is incorrect"
}, 400
# Update the values to the current User
for k, v in request.json.items():
# if k == password hash password
if k == "password":
user.__dict__[k] = argon2.hash(v)
user.reset_password = False
else:
user.__dict__[k] = v
db_session.add(user)
g.user = user
db_session.expunge(g.user)
db_session.merge(g.user)
except DBAPIError as db_error:
return {
'code': 400,
'message': re.search('DETAIL: (.*)', db_error.args[0]).group(1)
}, 400
return g.user.to_json(), 200
def bf(h, dictionary):
f = open(dictionary, 'r')
lines = f.readlines()
print('\033[1;34m[*]\033[0m Starting Brute Force - hash = ' + h)
for i in lines:
h2 = argon2.hash(i[:-1])
if h == h2:
print('\033[1;32m[+]\033[0m Hash Cracked! - Password = ' + i)
exit()
def generate_hash(username, password):
# find user node in database
matcher = NodeMatcher(GRAPH)
user_node = matcher.match("User", username=username).first()
# if the user already exists, we get their salt from the db
if user_node is None:
hashed = argon2.hash(password)
else:
hashed = user_node['hashed_password']
return hashed
def update_password(username, password):
if session['username'] == username or is_admin():
user = get_user(username)
if user:
log.debug(user[0][2])
password_string = "{}{}".format(password, user[0][2])
password_hash = argon2.hash(password_string)
success = set_data(
"update users "
"set hash = %s "
"where username = %s", [password_hash, username])
return success
return False
def register(request: Request) -> UserResponse:
"""User registers to Conduit app."""
body = request.openapi_validated.body
user = User(
email=body["user"]["email"],
username=body["user"]["username"],
password_hash=argon2.hash(body["user"]["password"]),
)
request.db.add(user)
request.db.flush() # so that user.id is set and JWT token can be generated
request.response.status_code = 201
return {"user": user}
def generate_password(data: dict):
if not 'userid' in data:
return Response.wrong_format({
'updated': False,
'message': 'userid missing'
})
person = session.query(Person).filter_by(id=data["userid"]).first()
password = ''.join(
[choice('abcdefghijklmnopqrstuvwxyz0123456789-') for i in range(15)])
person.password = argon2.hash(password)
session.commit()
return '{ "new_password" : "{}"}'.format(password)
def register(request: Request) -> UserResponse:
"""User registers to {{cookiecutter.project_name}} app."""
body = request.openapi_validated.body
user = User(
email=body.user.email,
username=body.user.username,
password_hash=argon2.hash(body.user.password),
)
request.db.add(user)
request.db.flush() # so that user.id is set and JWT token can be generated
request.response.status_code = 201
return {"user": user}
def register():
session.clear()
if request.method == 'POST':
hashh = argon2.hash(request.form['password'])
all_users.insert_one({
'User_name': request.form['user'],
'Email': request.form['email'],
'Password': hashh
})
session['User'] = request.form['user']
return redirect(url_for('upload'))
else:
return render_template('register.html')
def create_user(email, password, fname, lname, phone):
"""Create and return a new user."""
user = User(email=email,
password=argon2.hash(password),
fname=fname,
lname=lname,
phone=phone)
db.session.add(user)
db.session.commit()
return user
def Post_login():
username = request.forms.get('username')
password = request.forms.get('password')
q = query("select * from Users where username=?", params=[username])
if len(q) == 0:
# prevent timing attacks
argon2.hash("whatever")
return Template(
open("templates/login.html").read()).render(failure=True)
else:
user = db_dictify(q[0], SCHEMA_USER)
correct = argon2.verify(password, user["password"])
if correct:
new_token = str(uuid4())
response.set_cookie("login_token", new_token, path="/")
login_tokens[new_token] = user["uid"]
redirect("/app")
return
else:
return Template(
open("templates/login.html").read()).render(failure=True)
def post(self, args):
"""
---
summary: Registration
description: Creates new user profile
requestBody:
required: true
content:
application/json:
schema: RegistrationSchema
example:
$ref: '#/components/examples/Registration'
responses:
201:
description: OK
406:
description: Invalid data provided
content:
application/json:
schema: ErrorSchema
example:
message: [Invalid email]
409:
description: User already exists
content:
application/json:
schema: ErrorSchema
example:
message: [A user with that email already exists.]
"""
ORM = application.orm
# if not validate_email(args["email"], check_mx=True, verify=True):
if not validate_email(args["email"]):
return fail_response('Invalid email', code=406)
existing_user = ORM.get_user_auth_by_email(email=args["email"])
if existing_user:
return fail_response('User with such email already exists',
code=409)
user = ORM.add_user(first_name=args["name"], last_name=args["surname"])
ORM.add_candidates_authorization(u_id=user.id,
email=args["email"],
password=argon2.hash(
args["password"]))
ORM.add_candidates_documents(u_id=user.id)
ORM.add_candidates_info(candidate_id=user.id)
return generic_response(201)
def init():
global HMAC_SECRET, EXPECTED_HOSTNAME, DUMMY_HASH
load_dotenv(verbose=True)
HMAC_SECRET = os.getenv("HMAC_SECRET_KEY").encode('utf-8')
EXPECTED_HOSTNAME = os.getenv("EXPECTED_HOSTNAME")
# load the argon2 parameters one by one (refer to .env for details)
ARGON_PARAMS["rounds"] = int(os.getenv("ARGON_ROUNDS"))
ARGON_PARAMS["memory"] = int(os.getenv("ARGON_MEMORY"))
ARGON_PARAMS["threads"] = int(os.getenv("ARGON_THREADS"))
ARGON_PARAMS["expected_time"] = int(os.getenv("ARGON_EXPECTED_TIME"))
ARGON_PARAMS["fuzzing_time"] = int(os.getenv("ARGON_FUZZING_TIME"))
DUMMY_HASH = argon2.hash("dummyhash")
def change_password():
old_password = request.form.get("old_password")
new_password = request.form.get("new_password")
new_password_repeat = request.form.get("new_password_repeat")
if new_password != new_password_repeat:
flash("passwords do not match")
return redirect(url_for(".change_password_page"))
if not authenticate(session["username"], old_password):
flash("wrong password")
return redirect(url_for(".change_password_page"))
user = Users.query.filter_by(username=session["username"]).first()
user.password_hash = argon2.hash(new_password)
db.session.commit()
return render_template("password_change_success.html")
def upload_csv(file):
first_name = 'fn'
surname = 'sn'
mail = 'mail'
if not file:
return Response.wrong_format({'message': 'no file'})
try:
csv_file_pandas = read_csv(file, usecols=[first_name, surname, mail])
except ValueError:
return Response.wrong_format({
'message':
'.csv columns missing. Must contain {}, {}'.format(
first_name, surname, mail)
})
except:
return Response.server_error({'message': 'error processing .csv-file'})
pw_list = []
for index, row in csv_file_pandas.iterrows():
person = Person()
person.name = '{} {}'.format(row[first_name], row[surname])
password = ''.join([
choice('abcdefghijklmnopqrstuvwxyz0123456789-') for i in range(15)
])
person.password = argon2.hash(password)
person.mail = row[mail]
person.is_present = False
person.role = '0'
pw_list.append({
'mail': person.mail,
'password': password,
'name': person.name
})
session.add(person)
duplicates = []
try:
session.commit()
except IntegrityError as e:
print(e)
duplicates.append(e)
except:
return Response.database_error()
send_email(pw_list)
return Response.ok({'message': 'ok', "duplicates": str(duplicates)})
def test_login_post(self):
from passlib.hash import argon2
from ..interfaces import IUserLoginService
from ..models import User, UserSession
from ..services import UserLoginService
from ..views.admin import login_post
from . import mock_service
self._make(
User(
username="******",
encrypted_password=argon2.hash("passw0rd"),
ident="fooident",
ident_type="ident_admin",
name="Foo",
)
)
self.dbsession.commit()
request = mock_service(
self.request, {IUserLoginService: UserLoginService(self.dbsession)}
)
request.method = "POST"
request.content_type = "application/x-www-form-urlencoded"
request.session = testing.DummySession()
request.POST = MultiDict({})
request.POST["username"] = "******"
request.POST["password"] = "******"
request.POST["csrf_token"] = request.session.get_csrf_token()
self.config.testing_securitypolicy(
userid=None, remember_result=[("Set-Cookie", "foobar")]
)
self.config.add_route("admin_dashboard", "/admin/dashboard")
response = login_post(request)
self.assertEqual(response.location, "/admin/dashboard")
self.assertEqual(self.dbsession.query(UserSession).count(), 1)
self.assertIn("Set-Cookie", response.headers)
def encrypt_pass(password):
return argon2.hash(password)